AllExam Dumps

DUMPS, FREE DUMPS, VCP5 DUMPS| VMWARE DUMPS, VCP DUMPS, VCP4 DUMPS, VCAP DUMPS, VCDX DUMPS, CISCO DUMPS, CCNA, CCNA DUMPS, CCNP DUMPS, CCIE DUMPS, ITIL, EXIN DUMPS,


READ Free Dumps For Microsoft- 70-463





Question ID 22651

You are designing a fact table in a SQL Server database. The fact table must meet the following requirements:
• Include a columnstore index.
• Allow users to choose up to 10 dimension tables and up to five facts at one time.
• Maximize performance of queries that aggregate measures by using any of the 10 dimensions.
• Support billions of rows.
• Use the most efficient design strategy.
You need to design the fact table to meet the requirements. What should you do? (More than one answer choice may achieve the goal. Select the BEST answer.)

Option A

Design a fact table with 5 dimensional key columns and 10 measure columns. Place the columnstore index on the dimensional key columns.

Option B

Design a fact table with 5 dimensional key columns and 10 measure columns. Place the columnstore index on the measure columns.

Option C

Design a fact table with 10 dimensional key columns and 5 measure columns. Place the columnstore index on the dimensional key columns and the measure columns.

Option D

Design a fact table with 10 dimensional key columns and 5 measure columns. Place the columnstore index on only the measure columns.

Correct Answer C
Explanation


Question ID 22652

You are designing a SQL Server Integration Services (SSIS) solution that will load multiple Online Transactional Processing (OLTP) data sources into a SQL Server
data mart. You have the following requirements:
• Ensure that the process supports the creation of an exception report that details possible duplicate key values, null ratios within columns, and column-length
distributions of values.
• Ensure that users can generate the exception report in an XML format.
• Use the minimum development effort.
You need to design the SSIS solution to meet the requirements. What should you do? (More than one answer choice may achieve the goal. Select the BEST outside of business hours. Most queries are generated by reports and by cube processing. Data is frequently queried at the day level and occasionally at the month
level. You need to partition the table to maximize the performance of queries. What should you do? (More than one answer choice may achieve the goal. Select the BEST answer.)

Option A

Partition the fact table by month, and compress each partition.

Option B

Partition the fact table by week.

Option C

Partition the fact table by year.

Option D

Partition the fact table by day, and compress each partition.

Correct Answer D
Explanation

Send email to admin@getfreedumps for new dumps request!!!